From d2b5ec3aa0784335f031239e71fb50924cac9e0d Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 23 Sep 2009 15:56:02 -0700 Subject: [PATCH] input: fix build failures caused by Kconfig Winbond WPCD376I Consumer IR hardware driver Kconfig entry MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix these warnings: drivers/built-in.o: In function `apanel_remove': apanel.c:(.text+0x56e852): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `apanel_probe': apanel.c:(.text+0x56eae3): undefined reference to `led_classdev_register' drivers/built-in.o: In function `acpi_fujitsu_hotkey_add': fujitsu-laptop.c:(.text+0x5d7647): undefined reference to `led_classdev_register' fujitsu-laptop.c:(.text+0x5d76b5): undefined reference to `led_classdev_register' drivers/built-in.o: In function `wbcir_probe': winbond-cir.c:(.devinit.text+0x5f375): undefined reference to `led_classdev_register' winbond-cir.c:(.devinit.text+0x5f663): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `wbcir_remove': winbond-cir.c:(.devexit.text+0x7f23): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `fujitsu_cleanup': fujitsu-laptop.c:(.exit.text+0xbe37): undefined reference to `led_classdev_unregister' fujitsu-laptop.c:(.exit.text+0xbe53): undefined reference to `led_classdev_unregister' It happens because the new INPUT_WINBOND_CIR driver relies on new-leds infrastructure - but does not select it in drivers/input/misc/Kconfig. But it selects LEDS_CLASS, which confuses a number of other drivers into thinking that all the leds infrastructure is in place. Fix this by selecting NEW_LEDS as well, like similar drivers do. Eventually, this whole leds infrastructure complexity should be cleaned up, it's been going on for years. Signed-off-by: Ingo Molnar Cc: Jesse Barnes Cc: Dmitry Torokhov Cc: David Härdeman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/input/misc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig index 76d6751f89a..02f4f8f1db6 100644 --- a/drivers/input/misc/Kconfig +++ b/drivers/input/misc/Kconfig @@ -225,6 +225,7 @@ config INPUT_SGI_BTNS config INPUT_WINBOND_CIR tristate "Winbond IR remote control" depends on X86 && PNP + select NEW_LEDS select LEDS_CLASS select BITREVERSE help -- 2.20.1